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These are some basic clang libfuzzer harnesses for signature verification and public key parsing. Some assembly (metaphorical) required.
19 lines
283 B
C++
19 lines
283 B
C++
#include <stddef.h>
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#include <stdio.h>
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#include <stdint.h>
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extern "C" {
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#include "sshkey.h"
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int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
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{
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struct sshkey *k = NULL;
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int r = sshkey_from_blob(data, size, &k);
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if (r == 0) sshkey_free(k);
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return 0;
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}
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} // extern
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